- All sections
- H - Electricity
- H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; conversion of dc or ac input power into surge output power; control or regulation thereof
- H02M 5/00 - Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
Patent holdings for IPC class H02M 5/00
Total number of patents in this class: 141
10-year publication summary
|
9
|
18
|
7
|
5
|
4
|
7
|
7
|
5
|
7
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Schweiz AG | 6321 |
4 |
| Kabushiki Kaisha Yaskawa Denki | 1468 |
4 |
| Auckland UniServices Limited | 503 |
3 |
| Siemens AG | 24990 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Barthold, Lionel o. | 2 |
2 |
| Dialight Corporation | 233 |
2 |
| Electranix Corporation | 9 |
2 |
| SunPower Corporation | 612 |
2 |
| Universidad Tecnica Federico Santa Maria | 125 |
2 |
| Siemens Energy AS | 162 |
2 |
| Mattel, Inc. | 3192 |
1 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Deere & Company | 6845 |
1 |
| Conair Corporation | 192 |
1 |
| Nokia Corporation | 6965 |
1 |
| Intel Corporation | 45621 |
1 |
| Other owners | 102 |